A local sports center charges $8 per

visit. For an annual membership

fee of $45, the cost per visit is only

$5.50. What is the least number of

visits needed in a year in order for the

membership to be a better deal?

The minimum number of visits required in a year to the local sports center for the annual membership to be a better deal is 19.

Step-by-step explanation:

The charges to a local sports center is $8 per visit.

In case of an annual membership a fee of $45 is collected and a fee of $5.50 is charged per visit.

Let x be the least number of visits required to the sports center in order for the membership to be a better deal.

Therefore we can now equate the two as shown below.

    $8 × x  = $45 + ($5.50 × x)

Now solving for x we get           ⇒ 8x - 5.5x  = 45

                                                    ⇒  2.5x = 45

                                                    ∴  

Therefore the minimum number of visits required in a year to the local sports center for the annual membership to be a better deal is 19.

answer: i would say b

step-by-step explanation:

with the way the question is worded, i believe b is the answer

the cost of the apple depends on the weight

9) i can't see the angle so whatever it is just do this: cos(angle) x hypotenuse and then use that answer and they hypotenuse and plug it into this: (answer you just got)^2 + b^2 = (hypotenuse)^2. the first answer will be the answer of the adjacent side and the second answer after this equation will be the opposite side.

10) y = 14 x = √147 or 12.12435565

11) x = 4.8

12) x = 4.2

13) x = 9.3

14) pq: 13.2

qr : 17.6

angle p: 53º

15) angle c: 54.3º

angle a: 35.7º

16) h = 21040

v = 1841

step-by-step explanation:

10) 7/sin(30) = 14 = y

7^2 + b^2 = 14^2

49 + b^2 = 196

b^2 = 196 - 49

√b^2 = √147

x = √147

11) cos(70) x 14 = 4.788282007

x = 4.8

12) tan(25) x 9 = 4.196768923

x = 4.2

13) sin(31) x 18 = 9.270685348

x = 9.3

14) pq: sin(37) x 22 = 13.23993051

pq: 13.2

qr: cos(37) x 22 = 17.56998122

qr : 17.6

angle p: 180 - (37 + 90) = 53º

15) cos-1(7/12) = 54.31466529

angle c: 54.3º

angle a: 180 - (90 + 54.31466529) = 35.68533471

angle a: 35.7º

16) 4 x 5280 = 21120

cos(5) x 21120

h = 21039.63202

h = 21040

sin(5) x 21120

v = 1840.729287

v = 1841